A stroke happens when blood flow to the brain is suddenly interrupted, cutting off oxygen and nutrients. Brain cells begin to die within minutes, making immediate medical attention essential. Here are five crucial things you need to know about stroke—and how to respond quickly if it strikes.
1. Spot the Signs with FAST
Recognizing a stroke early can save a life. Use the FAST acronym:
- F – Face Drooping: Is one side of the face uneven or numb? Ask the person to smile.
- A – Arm Weakness: Can they raise both arms, or does one drift downward?
- S – Speech Difficulty: Is their speech slurred or strange?
- T – Time to Call 911: Don’t wait—seek emergency help immediately.
Other warning signs include sudden confusion, trouble seeing, difficulty walking, or a severe headache with no known cause. Strokes can affect anyone, regardless of age—as highlighted by well-known cases like actress Pauley Perrette’s.
2. Time = Brain: Every Second Counts
In a stroke emergency, delay can be deadly. Every minute without treatment, the brain loses an estimated 2 million cells. That’s why it’s critical to call 911 immediately—don’t drive the person to the hospital yourself. EMS teams can begin life-saving care on the way and route the patient to the nearest stroke-ready facility. Even a 10–15 minute delay can increase the risk of permanent brain damage.
3. Understand the Types of Stroke
There are three main types of stroke:
- Ischemic Stroke: Caused by a blood clot blocking an artery in the brain (the most common type).
- Hemorrhagic Stroke: Caused by bleeding in or around the brain.
- Transient Ischemic Attack (TIA): A temporary blockage, often a warning sign of a future stroke.
Medical professionals use codes like ICD-10 I63.9 (ischemic stroke) and I69.3 (stroke aftereffects) to classify and manage care.
4. What to Do in a Stroke Emergency
If you think someone is having a stroke:
- Call 911 immediately—note the exact time symptoms began.
- Do not give them food, drink, or medication.
- Keep them calm and safe until help arrives.
Prompt action can significantly reduce the risk of long-term disability and improve the chances of recovery.
5. Prevention and Recovery
The good news: up to 80% of strokes are preventable. Here’s how you can lower your risk:
- Control blood pressure, blood sugar, and cholesterol levels.
- Quit smoking and limit alcohol.
- Eat a balanced, heart-healthy diet.
- Stay physically active and maintain a healthy weight.
Recovery from a stroke varies widely. Some people regain full function, while others need rehabilitation to relearn essential skills. Physical, occupational, and speech therapy play a key role in recovery and quality of life.
How Northern Medical Center Can Help
At Northern Medical Center, we’re committed to stroke prevention, treatment, and recovery. Our comprehensive services include:
- Primary Care: Helping patients manage chronic conditions like hypertension and diabetes.
- Neurology & Follow-Up Care: Expert care for stroke survivors and those at risk.
- Rehabilitation Therapy: On-site physical and occupational therapy for restoring function.
- Nutrition & Lifestyle Support: Customized plans for a healthier, lower-risk life.
- Community Education: Programs that raise awareness and teach lifesaving skills.
Whether you’re working to prevent a stroke or navigating recovery, our team is here to support you every step of the way.